Heat oil in a kadai and when it is hot add grated Onion, garlic paste, ginger pieces, green chilli and Sugar. Fry until the Onion turns pale brown. Now add the boiled Kidney beans and powdered spices and fry on medium heat for 5 minutes. Next add 1/2 cup of water, water seeped with tea and pomegranate seeds to the skillet and cook on low heat until all the water evaporates.